Cleaning machine capable of preventing water leakage of door structure

Abstract

The utility model relates to a cleaning machine capable of preventing a door structure from leaking water, which belongs to the field of cleaning machines, comprises a machine body and a door assembly arranged on the machine body, and is characterized in that a containing cavity is formed in the machine body, an opening which is communicated with the containing cavity and used for installing the door assembly is formed in the side wall of the machine body, and the opening is communicated with the containing cavity. The horizontal height of the bottom end of the opening is higher than that of the bottom of the accommodating cavity; the door assembly comprises an outer door plate, the edge of one side of the outer door plate is pivoted to the machine body and used for closing the opening, a first water retaining strip is transversely arranged on the inner side wall of the outer door plate, and the edge of the side, away from the outer door plate, of the first water retaining strip penetrates through the opening and extends to the inner side of the containing cavity. Washing water can be prevented from flowing out of the cleaning machine from the lower end of the door plate, and the purpose of preventing water leakage of the door assembly of the cleaning machine is achieved.

Description

Technical Field

[0001] The utility model relates to the field of cleaning machines, and particularly to a cleaning machine capable of preventing water leakage of a door structure. Background Art

[0002] As a household appliance, a cleaning machine has various functions, specifically including dishwashers, cup washers, etc., which are used to automatically clean daily necessities such as tableware, cooking utensils, and glassware. It washes items by spraying washing water, thus realizing the cleaning of items. Therefore, during the operation of the cleaning machine, the washing water is bound to splash. In order to prevent the washing water from flowing out of the door gap, usually various cleaning machines are provided with sealing rubber strips at the door frame to achieve the sealing between the door panel and the cleaning machine and prevent the washing water from flowing out. However, as the use time increases, after the sealing strip ages, the washing water splashed on the door panel will flow down along the door panel and accumulate at the lower end of the door panel. After accumulating a large amount of washing water, the washing water may flow out of the cleaning machine from the gap formed by the aging sealing rubber strip. Based on this, the utility model provides a cleaning machine capable of preventing water leakage of a door structure to prevent the washing water from flowing out of the cleaning machine from the lower end of the door panel. Summary of the Utility Model

[0003] Based on this, it is necessary to provide a cleaning machine capable of preventing water leakage of a door structure, including a machine body and a door assembly installed on the machine body. The machine body is characterized in that a cavity is formed in the machine body, an opening for installing the door assembly and communicating with the cavity is formed on the side wall of the machine body, and the horizontal height of the bottom end of the opening is higher than the bottom of the cavity; the door assembly includes an outer door panel, one side edge of the outer door panel is pivotally connected to the machine body for closing the opening, a first water blocking strip arranged horizontally is provided on the inner side wall of the outer door panel, and the side edge of the first water blocking strip far away from the outer door panel passes through the opening and extends to the inner side of the cavity.

[0004] In the utility model, the cavity in the machine body is used to install a placement structure for placing items to be cleaned, such as a pull-out basket, etc. The outer door panel is used to close the opening, so that the cavity is in a closed state, so that during the washing process of the cleaning machine, no water will leak out of the opening.

[0005] In the utility model, a first water blocking strip is provided on the inner side wall of the outer door panel. During the washing process of the cleaning machine, when the washing water splashed on the inner side wall of the outer door panel flows down along the inner side wall of the outer door panel, it will be blocked by the first water blocking strip. And because the side edge of the first water blocking strip far away from the outer door panel passes through the opening and extends to the inner side of the cavity, therefore, the washing water blocked by the first water blocking strip will flow through the upper surface of the first water blocking strip and drip into the cavity, which can effectively reduce the accumulation of washing water at the lower end of the outer door panel, thus achieving the effect of avoiding the washing water from flowing out of the cleaning machine from the lower end of the door panel and achieving the purpose of preventing water leakage of the door assembly of the cleaning machine.

[0006] Further, the upper edge or the left edge or the right edge of the outer door panel is pivotally connected to the body; the door assembly further includes an inner door panel, the lower end of the inner door panel is installed on the inner side wall of the cavity through a damping rotation structure, the rotation axis of the inner door panel is horizontally arranged, and is parallel to the outer door panel when the outer door panel closes the opening; the lower end of the inner door panel is located in the cavity and its horizontal height is lower than the lower end of the opening, and the upper end of the inner door panel is located below the first water retaining strip.

[0007] In the present utility model, the upper end of the inner door panel is located below the first water retaining strip, and its lower end is located in the cavity and lower than the lower end of the opening. Therefore, during the washing process of the washing machine, the washing water diverted by the first water retaining strip will drip onto the inner door panel and then drip into the cavity along with the inner door panel. At the same time, the presence of the inner door panel can also block the washing water splashing onto the inner side wall of the outer door panel below the first water retaining strip. In this way, the amount of water flowing and splashing onto the lower end of the inner side wall of the outer door panel can be greatly reduced, that is, the accumulation of washing water at the lower end of the outer door panel can be greatly reduced, and further, the possibility of washing water leaking from the lower end of the outer door panel can be further reduced.

[0008] In the present utility model, when the upper edge of the outer door panel is pivotally connected to the body, the outer door panel is an upward-opening structure. When the left edge or the right edge of the outer door panel is pivotally connected to the body, the outer door panel is a left-opening or right-opening structure. No matter which opening structure it is, the inner door panel can be turned outwards so that the bowl basket can be smoothly pulled out from the cavity.

[0009] Further, the door assembly further includes a second water retaining strip horizontally arranged on the inner side wall of the outer door panel. The second water retaining strip is located at the lower end of the inner side wall of the outer door panel, and one side edge of the second water retaining strip away from the outer door panel passes through the opening and extends to the inner side of the cavity.

[0010] In the present utility model, like the first water retaining strip, the second water retaining strip can also play a role in diverting the washing water on the inner side wall of the outer door panel into the cavity. Specifically, the second water retaining strip can block the water flow not blocked by the first water retaining strip and the inner door panel and divert it into the cavity, thereby further reducing or even avoiding the accumulation of washing water at the lower end of the outer door panel, and further ensuring that the washing water will not leak from the lower end of the outer door panel.

[0011] Further, the lower end of the opening forms an abutting portion for supporting the inner door panel. When the inner door panel is turned outwards to abut against the abutting portion, the inner door panel is in a horizontal state.

[0012] In the present utility model, when the inner door panel is turned outward to abut against the abutting portion, it will be in a horizontal state. At this time, when placing articles to be washed into the washing machine, the presence of the inner door panel can catch various residues falling from the articles to be washed, and can prevent the residues from falling on the ground and causing pollution to the ground.

[0013] Further, on the upper side edge, left side edge, and right side edge of the inner side wall of the outer door panel, there are provided retaining strips, and when the outer door panel closes the opening, the retaining strips are attached to the inner side wall of the opening; both ends of the first water retaining strip and the second water retaining strip respectively abut against the retaining strips of the outer door panel.

[0014] In the present utility model, both ends of the first water retaining strip and the second water retaining strip respectively abut against the retaining strips of the outer door panel, which can prevent the water blocked by the first water retaining strip and the second water retaining strip from passing over the first water retaining strip and the second water retaining strip at both ends of the first water retaining strip and the second water retaining strip, ensuring the water retaining effect of the first water retaining strip and the second water retaining strip.

[0015] Further, both ends of the retaining strip on the upper side edge of the inner side wall of the outer door panel are respectively connected and sealed with the retaining strips on the left side edge and the right side edge of the inner side wall of the outer door panel.

[0016] In the present utility model, the mutually sealed and connected retaining strips can effectively prevent the splashed washing water from passing over the retaining strips.

[0017] The principle and effect of the present utility model will be further described below in combination with the above technical solutions and the drawings:

[0018] In the present utility model, a first water retaining strip is provided on the inner side wall of the outer door panel. During the washing process of the washing machine, when the washing water splashed on the inner side wall of the outer door panel flows downward along the inner side wall of the outer door panel, it will be blocked by the first water retaining strip. And since one side edge of the first water retaining strip away from the outer door panel passes through the opening and extends to the inner side of the cavity, therefore, the washing water blocked by the first water retaining strip will flow through the upper end surface of the first water retaining strip and drip into the cavity, which can effectively reduce the accumulation of washing water at the lower end of the outer door panel, thereby achieving the effect of preventing the washing water from flowing out of the washing machine from the lower end of the door panel and achieving the purpose of preventing the door assembly of the washing machine from leaking water. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the internal structure of the washing machine capable of preventing water leakage of the door structure according to an embodiment of the present utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of the washing machine capable of preventing water leakage of the door structure when the inner door panel is opened according to an embodiment of the present utility model;

[0021] Figure 3Schematic diagram of the usage state of the inner door panel described in the embodiments of the present utility model.

[0022] Reference numerals

[0023] 1 - Body, 11 - Cavity, 111 - Damping rotation structure, 12 - Opening, 21 - Outer door panel, 211 - Second water retaining strip, 212 - First water retaining strip, 213 - Flap, 22 - Inner door panel. Detailed implementation manners

[0024] For the convenience of those skilled in the art to understand, the present utility model will be further described in detail below in conjunction with the drawings and embodiments:

[0025] As Figures 1-3 , a washing machine capable of preventing water leakage of the door structure, including a body 1 and a door assembly installed on the body 1, characterized in that a cavity 11 is formed in the body 1, an opening 12 communicating with the cavity 11 and used for installing the door assembly is formed on the side wall of the body 1, and the horizontal height of the bottom end of the opening 12 is higher than the bottom of the cavity 11; the door assembly includes an outer door panel 21, one side edge of the outer door panel 21 is pivotally connected to the body 1 for closing the opening 12, a horizontally arranged first water retaining strip 212 is arranged on the inner side wall of the outer door panel 21, and one side edge of the first water retaining strip 212 away from the outer door panel 21 passes through the opening 12 and extends to the inner side of the cavity 11.

[0026] In the present utility model, the cavity 11 in the body 1 is used for installing a placement structure for placing articles to be washed, such as a pull - out basket, etc., and the outer door panel 21 is used for closing the opening 12, so that the cavity 11 is in a closed state, so that during the washing process of the washing machine, no water will leak out from the opening 12.

[0027] In the present utility model, a first water retaining strip 212 is arranged on the inner side wall of the outer door panel 21. During the washing process of the washing machine, when the washing water splashed on the inner side wall of the outer door panel 21 flows down along the inner side wall of the outer door panel 21, it will be blocked by the first water retaining strip 212. And since one side edge of the first water retaining strip 212 away from the outer door panel 21 passes through the opening 12 and extends to the inner side of the cavity 11, therefore, the washing water blocked by the first water retaining strip 212 will flow through the upper surface of the first water retaining strip 212 and drip into the cavity 11, which can effectively reduce the accumulation of washing water at the lower end of the outer door panel 21, thus achieving the effect of preventing the washing water from flowing out of the washing machine from the lower end of the door panel and achieving the purpose of preventing water leakage of the door assembly of the washing machine.

[0028] Further, the upper edge or the left edge or the right edge of the outer door panel 21 is pivotally connected to the machine body 1; the door assembly further includes an inner door panel 22, the lower end of the inner door panel 22 is installed on the inner side wall of the cavity through a damping rotation structure 111, the rotation axis of the inner door panel 22 is horizontally arranged, and is parallel to the outer door panel 21 when the outer door panel 21 closes the opening 12; the lower end of the inner door panel 22 is located in the cavity 11 and its horizontal height is lower than the lower end of the opening 12, and the upper end of the inner door panel 22 is located below the first water blocking strip.

[0029] In the present utility model, the upper end of the inner door panel 22 is located below the first water blocking strip, and its lower end is located in the cavity 11 and lower than the lower end of the opening 12. Therefore, during the washing process of the washing machine, the washing water deflected by the first water blocking strip will drip onto the inner door panel 22, and then drip into the cavity 11 along with the inner door panel 22. At the same time, the presence of the inner door panel 22 can also block the washing water splashing onto the inner side wall of the outer door panel 21 below the first water blocking strip 212. In this way, the amount of water flowing and splashing onto the lower end of the inner side wall of the outer door panel 21 can be greatly reduced, that is, the accumulation of washing water at the lower end of the outer door panel 21 can be greatly reduced, and further the possibility of washing water leaking from the lower end of the outer door panel 21 can be reduced.

[0030] In the present utility model, when the upper edge of the outer door panel 21 is pivotally connected to the machine body 1, the outer door panel 21 is an upward-opening structure. When the left edge or the right edge of the outer door panel 21 is pivotally connected to the machine body 1, the outer door panel 21 is a left-opening or right-opening structure. No matter which opening structure it is, the inner door panel 22 can be turned outwards so that the bowl basket can be smoothly pulled out from the cavity 11.

[0031] Further, the door assembly further includes a second water blocking strip 211 horizontally arranged on the inner side wall of the outer door panel 21. The second water blocking strip 211 is located at the lower end of the inner side wall of the outer door panel 21, and one side edge of the second water blocking strip 211 away from the outer door panel 21 passes through the opening 12 and extends to the inner side of the cavity 11.

[0032] In the present utility model, like the first water blocking strip 212, the second water blocking strip 211 can also play a role in deflecting the washing water on the inner side wall of the outer door panel 21 into the cavity 11. Specifically, the second water blocking strip 211 can block the water flow that is not blocked by the first water blocking strip 212 and the inner door panel 22, and deflect it into the cavity 11, thereby further reducing or even avoiding the accumulation of washing water at the lower end of the outer door panel 21, and further ensuring that the washing water will not leak from the lower end of the outer door panel 21.

[0033] Further, a contact portion for supporting the inner door panel 22 is formed at the lower end of the opening 12. When the inner door panel 22 rotates outwards and abuts against the contact portion, the inner door panel 22 is in a horizontal state.

[0034] In the present utility model, when the inner door panel 22 is turned outward to abut against the abutting portion, it will be in a horizontal state. At this time, when placing articles to be washed into the washing machine, the presence of the inner door panel 22 can catch various residues falling from the articles to be washed, and can prevent the residues from falling on the ground and causing pollution to the ground.

[0035] Further, on the upper edge, left edge and right edge of the inner side wall of the outer door panel 21, there are provided retaining pieces 213, and the retaining pieces 213 are in fit with the inner side wall of the opening 12 when the outer door panel 21 closes the opening 12; both ends of the first water retaining strip and the second water retaining strip respectively abut against the retaining pieces 213 of the outer door panel 21.

[0036] In the present utility model, both ends of the first water retaining strip 212 and the second water retaining strip 211 respectively abut against the retaining pieces 213 of the outer door panel 21, which can prevent the water blocked by the first water retaining strip 212 and the second water retaining strip 211 from passing over the first water retaining strip 212 and the second water retaining strip 211 at both ends, and ensure the water retaining effect of the first water retaining strip 212 and the second water retaining strip 211.

[0037] Further, both ends of the retaining piece 213 on the upper edge of the inner side wall of the outer door panel 21 are respectively connected and in sealing fit with the retaining pieces 213 on the left edge and the right edge of the inner side wall of the outer door panel 21.

[0038] In the present utility model, the mutually sealing-connected retaining pieces 213 can effectively prevent the splashed washing water from passing over the retaining pieces 213.

[0039] The above embodiments only represent several implementation manners of the present utility model, and their descriptions are relatively specific and detailed, but should not be construed as limiting the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A cleaning machine capable of preventing water leakage from a door structure, comprising a machine body and a door assembly mounted on the machine body, characterized in that: A cavity is formed in the body, and an opening is formed on the side wall of the body, which is connected to the cavity and is used for installing the door assembly, and the horizontal height of the bottom end of the opening is higher than the bottom of the cavity; the door assembly includes an outer door panel, one side edge of the outer door panel is pivotally connected to the body for closing the opening, and the inner side wall of the outer door panel is provided with a first water retaining strip arranged transversely, and the first water retaining strip extends through the opening away from the side edge of the outer door panel to the inner side of the cavity.

2. A cleaning machine capable of preventing door structure from leaking according to claim 1, characterized in that: The upper edge, left edge or right edge of the outer door panel is pivotally connected to the body; the door assembly also includes an inner door panel, the lower end of which is mounted on the inner wall of the cavity through a damping rotation structure, the rotation axis of the inner door panel is horizontally arranged, and is parallel to the outer door panel when the outer door panel closes the opening; the lower end of the inner door panel is located in the cavity and its horizontal height is lower than the lower end of the opening, and the upper end of the inner door panel is located below the first water retaining strip.

3. A cleaning machine capable of preventing door structure from leaking according to claim 2, characterized in that: The door assembly also includes a second water retaining strip laterally arranged on the inner wall of the outer door panel, the second water retaining strip is located at the lower end of the inner wall of the outer door panel, and the side edge of the second water retaining strip away from the outer door panel extends through the opening to the inner side of the cavity.

4. A cleaning machine capable of preventing door structure from leaking according to claim 3, characterized in that: The lower end of the opening forms an abutment portion for supporting the inner door panel. When the inner door panel rotates outwards to abut against the abutment portion, the inner door panel is in a horizontal state.

5. A cleaning machine capable of preventing door structure from leaking according to claim 3 or 4, characterized in that: The upper edge, left edge and right edge of the inner wall of the outer door panel are all provided with baffles, and the baffles are in contact with the inner wall of the opening when the outer door panel closes the opening; the two ends of the first water retaining strip and the second water retaining strip are respectively abutted against the baffles of the outer door panel.

6. A cleaning machine capable of preventing door structure from leaking according to claim 5, characterized in that: The two ends of the baffle located at the upper edge of the inner side wall of the outer door plate are respectively connected to and sealed with the baffles located at the left edge and the right edge of the inner side wall of the outer door plate.

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